Jeffrey Byron

~ as ~

Lawrence "Larry" Bronson

Lou Richards

~ as ~

Steven Elliott

Dennis Quaid

~ as ~

Alan Darby

Gary Imhoff

~ as ~

Ben Adler

Priscilla Barnes

~ as ~

Sylvia

Alan Reed

~ as ~

Professor Sigmund Heigner

Rocky Flintermann

~ as ~

Arnold

Edward Andrews

~ as ~

The Banker

Ian Wolfe

~ as ~

Mr. Bleiffer

Alan Hewitt

~ as ~

The Inspector